Format all Bazel build files with buildifier

Change-Id: I1462deba6041a7c835f67019113b723b1e777026
diff --git a/BUILD b/BUILD
index 2bb92e7..a680446 100644
--- a/BUILD
+++ b/BUILD
@@ -1,10 +1,10 @@
 load("//tools/bzl:junit.bzl", "junit_tests")
 load(
     "//tools/bzl:plugin.bzl",
-    "gerrit_plugin",
     "PLUGIN_DEPS",
     "PLUGIN_DEPS_NEVERLINK",
     "PLUGIN_TEST_DEPS",
+    "gerrit_plugin",
 )
 
 gerrit_plugin(
diff --git a/bazlets.bzl b/bazlets.bzl
index e14e488..f97b72c 100644
--- a/bazlets.bzl
+++ b/bazlets.bzl
@@ -1,17 +1,16 @@
 NAME = "com_googlesource_gerrit_bazlets"
 
 def load_bazlets(
-    commit,
-    local_path = None
-  ):
-  if not local_path:
-      native.git_repository(
-          name = NAME,
-          remote = "https://gerrit.googlesource.com/bazlets",
-          commit = commit,
-      )
-  else:
-      native.local_repository(
-          name = NAME,
-          path = local_path,
-      )
+        commit,
+        local_path = None):
+    if not local_path:
+        native.git_repository(
+            name = NAME,
+            remote = "https://gerrit.googlesource.com/bazlets",
+            commit = commit,
+        )
+    else:
+        native.local_repository(
+            name = NAME,
+            path = local_path,
+        )
diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index 895cfc5..a839df4 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -1,14 +1,14 @@
 load("//tools/bzl:maven_jar.bzl", "maven_jar")
 
 def external_plugin_deps():
-  maven_jar(
-    name = 'javamelody-core',
-    artifact = 'net.bull.javamelody:javamelody-core:1.74.0',
-    sha1 = '208ab93932b32be209d264502ed153f18034500f',
-  )
+    maven_jar(
+        name = "javamelody-core",
+        artifact = "net.bull.javamelody:javamelody-core:1.74.0",
+        sha1 = "208ab93932b32be209d264502ed153f18034500f",
+    )
 
-  maven_jar(
-    name = 'jrobin',
-    artifact = 'org.jrobin:jrobin:1.5.9',
-    sha1 = 'bd9a84484c67de930fa841f23cd6a93108b05cd0',
-  )
+    maven_jar(
+        name = "jrobin",
+        artifact = "org.jrobin:jrobin:1.5.9",
+        sha1 = "bd9a84484c67de930fa841f23cd6a93108b05cd0",
+    )
diff --git a/tools/bzl/classpath.bzl b/tools/bzl/classpath.bzl
index dfcbe9c..d5764f7 100644
--- a/tools/bzl/classpath.bzl
+++ b/tools/bzl/classpath.bzl
@@ -1,2 +1,4 @@
-load("@com_googlesource_gerrit_bazlets//tools:classpath.bzl",
-     "classpath_collector")
+load(
+    "@com_googlesource_gerrit_bazlets//tools:classpath.bzl",
+    "classpath_collector",
+)
diff --git a/tools/bzl/plugin.bzl b/tools/bzl/plugin.bzl
index 3e8b08f..d21bdf4 100644
--- a/tools/bzl/plugin.bzl
+++ b/tools/bzl/plugin.bzl
@@ -1,7 +1,7 @@
 load(
     "@com_googlesource_gerrit_bazlets//:gerrit_plugin.bzl",
-    "gerrit_plugin",
     "PLUGIN_DEPS",
     "PLUGIN_DEPS_NEVERLINK",
     "PLUGIN_TEST_DEPS",
+    "gerrit_plugin",
 )